import router from './router'
import store from './store'
import NProgress from 'nprogress' // Progress 进度条
import 'nprogress/nprogress.css'// Progress 进度条样式
import { Message } from 'element-ui'
import { getToken } from '@/utils/auth' // 验权

// const whiteList = ['/login', '/login/forgetPwd', '/login/resetPwd', '/register', '/register/first', '/register/second', '/register/third', '/register/fourth', '/register/fourth/review', '/register/fourth/success', '/register/fourth/failure'] // 不重定向白名单
const whiteList = ['/login', '/login/forgetPwd', '/login/resetPwd'] // 不重定向白名单
router.beforeEach((to, from, next) => {
  NProgress.start()
  if (getToken()) {
    if (to.path === '/login') {
      next({ path: '/' })
      NProgress.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
    } else {
      if (store.getters.roles.length === 0) {
        store.dispatch('GetInfo').then(res => { // 拉取用户信息
          next()
        }).catch((err) => {
          store.dispatch('FedLogOut').then(() => {
            Message.error(err || 'Verification failed, please login again')
            next({ path: '/' })
          })
        })
      }
    }
    // if (store.getters.user_state === 6) {
    //   if (to.path === '/login') {
    //     next({ path: '/' })
    //     NProgress.done() // if current page is dashboard will not trigger	afterEach hook, so manually handle it
    //   } else {
    //     if (store.getters.roles.length === 0) {
    //       store.dispatch('GetInfo').then(res => { // 拉取用户信息
    //         next()
    //       }).catch((err) => {
    //         store.dispatch('FedLogOut').then(() => {
    //           Message.error(err || 'Verification failed, please login again')
    //           next({ path: '/' })
    //         })
    //       })
    //     } else {
    //       const state = store.getters.user_state
    //       switch (state) {
    //         case 0:
    //           next({ path: '/register/first' })
    //           break
    //         case 1:
    //           next({ path: '/register/second' })
    //           break
    //         case 2:
    //           next({ path: '/register/third' })
    //           break
    //         case 3:
    //           next({ path: '/register/fourth/failure' })
    //           break
    //         case 4:
    //           next({ path: '/register/fourth/review' })
    //           break
    //         case 5:
    //           next({ path: '/register/fourth/success' })
    //           break
    //       }
    //     }
    //   }
  } else {
    if (whiteList.indexOf(to.path) !== -1) {
      next()
    } else {
      next(`/login?redirect=${to.path}`) // 否则全部重定向到登录页
      NProgress.done()
    }
  }
})

router.afterEach(() => {
  NProgress.done() // 结束Progress
})
